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This low-mid frequency transducer offers three main points of interest: a high efficiency (5.1 %), an extremely linear frequency response and a low harmonic distortion. These characteristics make it suitable for high quality sound reinforcement systems, especially for live applications. Moreover, its versatile design allows it to be used as the low-mid loudspeaker in a two ways system or as an strictly mid-frequency transducer in a three ways system. Beyond its frequency response advantages, this loudspeaker offers more: it takes profit of the improvements achieved in our low frequency-high power transducers. Thus, it incorporates a high quality voice coil and a large magnetic assembly to provide efficient heat dissipation. Thanks to this design concept of strongness, the 12 MI100 reaches a considerable power handling (450 w AES).
Key Features
- Very high reference efficiency (5.1 %)
- Extremely linear frequency response
- Low harmonic distortion
- 3" edgewound aluminium voice coil with polymide fiber glass former
- Large magnetic assembly to provide efficient heat dissipation
- Designed for high quality mid-frequency reproduction
Technical Specifications
- Nominal diameter 300 mm. 12 in.
- Rated impedance 8 ohms.
- Minimum impedance 8 ohms.
- Power capacity 450 w AES
- Program power 900 w
- Sensitivity 100 dB 2.83v @ 1m @ 2pi
- Frequency range 40 - 4000 Hz
- Voice coil diameter 77 mm. 3 in.
- Magnetic assembly weight 6.5 kg. 14.2 lb.
- BL Factor 21.6 N / A
- Moving mass 0.047 kg.
- Voice coil length 13.5 mm.
- Air gap height 9.5 mm.
- X Damage (peak to peak) 24 mm.
- Net weight 7.2 kg 15.8 lb
- Total weight 7.3 kg 16.06 lb
- Magnet Material: Ferrite
Thiele Small Parameters:
- Fs 58 Hz
- Re 6.3 ohm
- Qms 5.5
- Qes 0.23
- Qts 0.22
- Vas 64 l
- Cms 163 micro m / N
- Rms 3.3 kg / s
- Efficiency % 5.1
- Sd 0.053 sq m
- Xmax 2 mm
- Vd 105 cm 3
- Le @1 kHz 2.3 mH
Mounting Information
- Overall diameter - 312 mm. 12.3 in.
- Bolt circle diameter - 294.5 mm. 11.6 in.
- Baffle cutout diameter: -
- - Front mount - 277.5 mm. 10.9 in.
- - Rear mount - 280 mm. 11.02 in.
- Depth - 139 mm. 5.47 in.
- Volume displaced by driver - 5.5 l 0.19 ft.3
- Net weight - 7.2 kg. 15.8 lb.
- Shipping weight - 8 kg. 17.6 lb.
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If you find 'Beyma 12MI100 - 12" 450W <span class="ohm_8">8 Ohm</span>' at a lower price from an authorised UK dealer, tell us and we'll aim to match it. Request a price match. Terms & Conditions.
View Beyma website for more information for Beyma 12MI100What do these labels mean?
- Original
- We believe this is an exact match for the original part, although we can't always verify the factory specification.
- Aftermarket
- A lower-cost replacement made to match the original part's size, shape and fit. Sound and performance may differ.
- Equivalent
- A very close match. The original may have been a slightly different factory version.
- Alternative
- A different part we recommend for this model when the usual replacement is unavailable. Check any fit or installation notes before ordering.
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